Biogas Heat Pump Power Supply Based on Smart Grid Functioning Solar Electric System Network. Journal of Solar Energy Research Updates, [S. l.], v. 11, p. 55–67, 2025. DOI: 10.31875/2410-2199.2024.11.07. Disponível em: https://www.zealpress.com/index.php/jseru/article/view/595. Acesso em: 5 oct. 2025.